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Versions: 1
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Contents
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper') describe Mutagem::Mutex do before(:each) do # remove tmp/aruba FileUtils.rm_rf(current_dir) end it "should create a mutex, yield, and clean up" do in_current_dir do mutex = Mutagem::Mutex.new result = mutex.execute do File.should be_file('mutagem.lck') mutex.should be_locked end result.should be_true mutex.should_not be_locked File.should_not be_file('mutagem.lck') end end it "should prevent recursion but not block" do in_current_dir do Mutagem::Mutex.new.execute do File.should be_file('mutagem.lck') mutex = Mutagem::Mutex.new result = mutex.execute do # This block is protected, should not be here true.should be(false) end result.should be_false mutex.should be_locked end File.should_not be_file('mutagem.lck') end end it "should raise ArgumentError unless a block is given" do in_current_dir do mutex = Mutagem::Mutex.new lambda {result = mutex.execute}.should raise_error(ArgumentError, 'missing block') end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
mutagem-0.2.0 | spec/mutagem/mutex_spec.rb |